If a person consumes 700 calories or maintains a deficit of 200 calories per day, how much fat are they likely to gain in a month?

To determine how much fat a person is likely to gain in a month, it's essential to understand the relationship between caloric intake and weight gain. The body typically stores excess calories as fat, and approximately 3,500 calories equals one pound of fat.

If a person maintains a deficit of 200 calories per day, this leads to a total caloric deficit of 6,000 calories over a 30-day month (200 calories x 30 days). This deficit implies that they would lose weight, not gain it. However, the question states that the person is consuming 700 calories daily, which raises concerns regarding the total caloric intake relative to basal metabolic needs.

When focusing on the caloric intake aspect, if the consumption is significantly below their maintenance needs, they might experience weight loss instead of gain, assuming their caloric expenditure remains the same or increases.

Looking closely at how the available choices align, if there's an implied calculation involving consuming fewer calories than expended, then the fat gain would be assessed based on caloric surplus rather than deficit. In this context, if the body is receiving more calories than it can utilize or expend, it would store the excess as fat.

Given the details provided, 4 lbs is the right